Meaning of "Italian Plastic" by Crowded House

"Italian Plastic" by Crowded House seems to be a love song that focuses on the simplicity and joy found in a relationship. The lyrics express a sense of playfulness and companionship, with the speaker taking pleasure in sharing experiences with their partner, regardless of what others may think. The references to being each other's glass of water, Bella Bambina, soul survivor, and piggy in the middle suggest a deep connection and commitment to supporting each other through various challenges. The idea of being on a trip or vacation together highlights the escapism and happiness that the relationship brings. Overall, the lyrics celebrate the bond between two people who find solace and comfort in each other's presence, promising to stick together through thick and thin.